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1. 发明授权

US4500134A Dental treatment chair assembly 失效
标题翻译：牙科治疗椅组装
公开(公告)号：US4500134A
公开(公告)日：1985-02-19
申请号：US404693
申请日：1982-08-03
申请人： Kazuyoshi Kaneko , Jun Tamura
发明人： Kazuyoshi Kaneko , Jun Tamura
IPC分类号： A61G15/10 , A61C19/00 , A61G9/00 , A61G15/14 , A47B83/02
CPC分类号： A61G15/14
摘要： This disclosure relates to improvements in a dental treatment chair assembly including a unit table having various instruments attached thereto in combination with a unit arm mechanism. The assembly is so constructed that the unit arm mechanism is made slidable in the direction of the mechanism crossing (preferably at right angles with) the body axis of the chair. Such construction makes it possible to meet the convenience of both a doctor and a nurse in their operation of the instruments in dental treatment.
摘要翻译：本公开涉及牙科治疗椅组件的改进，其包括具有与单元臂机构结合的各种仪器的单元台。组件被构造成使得单元臂机构能够在机构的方向上滑动，该方向与椅子的主体轴线交叉（优选地与之成直角）。这样的结构使得可以满足医生和护士在牙科治疗仪器操作中的便利性。

2. 发明授权

US09023906B2 Propylene-based copolymer, propylene-based copolymer composition, molded product thereof and foamed product thereof, and production process therefor 有权
标题翻译：丙烯系共聚物，丙烯系共聚物组合物，其成型体及其发泡体及其制造方法
公开(公告)号：US09023906B2
公开(公告)日：2015-05-05
申请号：US14116100
申请日：2012-05-17
申请人： Masahiko Okamoto , Mayumi Yasuda , Tetsuji Kasai , Kazuyoshi Kaneko , Kyoko Kobayashi , Kotaro Ichino
发明人： Masahiko Okamoto , Mayumi Yasuda , Tetsuji Kasai , Kazuyoshi Kaneko , Kyoko Kobayashi , Kotaro Ichino
IPC分类号： C08F210/06 , C08L23/08 , C08F32/04 , C08L23/14 , C08F210/16 , C08L23/26 , C08F210/18
CPC分类号： C08F32/04 , C08F210/06 , C08F210/16 , C08F210/18 , C08F2500/12 , C08F2500/17 , C08F2500/25 , C08J9/06 , C08J9/122 , C08J2201/026 , C08J2201/03 , C08J2201/032 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2205/046 , C08J2323/14 , C08J2323/16 , C08L23/08 , C08L23/14 , C08L23/142 , C08L23/145 , C08L23/26 , C08L2203/14 , C08L2205/03 , C08L23/10 , C08L23/04 , C08L23/18 , C08L23/20 , C08F2500/09 , C08F2500/11 , C08F236/20 , C08L23/16 , C08L23/22
摘要： To provide a propylene-based copolymer and a propylene-based copolymer composition, each of which has a high melt tension because it has a long-chain branched structure, exhibits excellent molding processability during molding, such as inflation molding, extrusion molding, blow molding, injection molding or vacuum forming, and is capable of favorably providing a foamed product having an excellent expansion ratio and excellent cell uniformity in the foaming stage. The propylene-based copolymer (A) of the present invention comprises 50 to 95% by mol of constituent units [i] derived from propylene, 4.9 to 49.9% by mol of constituent units [ii] derived from an α-olefin of 2 to 10 carbon atoms other than propylene and 0.1 to 10% by mol of constituent units [iii] derived from a non-conjugated polyene (with the proviso that the total amount of the constituent units [i], [ii] and [iii] is 100% by mol), and is characterized by satisfying specific requirements (a) and (c).
摘要翻译：为了提供由于具有长支链结构而具有高熔融张力的丙烯类共聚物和丙烯类共聚物组合物，在吹塑成型，挤出成型，吹塑成型时呈现优异的成型加工性，注射成型或真空成型，并且能够有利地提供在发泡阶段具有优异的膨胀率和优异的电池均匀性的发泡产品。本发明的丙烯系共聚物（A）含有50〜95摩尔％的来自丙烯的结构单元[i]，4.9〜49.9摩尔％的α-烯烃的构成单元[ii]为2〜除丙烯外的10个碳原子和0.1〜10摩尔的来自非共轭多烯的构成单元[iii]（条件是构成单元[i]，[ii]和[iii]的总量为 100摩尔％），其特征在于满足特定要求（a）和（c）。

3. 发明授权

US08101254B2 Rubber composition, crosslinked product and foam thereof, molded product therefrom, and use thereof 有权
标题翻译：橡胶组合物，交联产物和泡沫，其成型产品及其用途
公开(公告)号：US08101254B2
公开(公告)日：2012-01-24
申请号：US12314155
申请日：2008-12-04
申请人： Yuji Noguchi , Takashi Hakuta , Hiroki Ebata , Kotaro Ichino , Shuichi Nonaka , Satoshi Hase , Kazuyoshi Kaneko , Akinori Takehara
发明人： Yuji Noguchi , Takashi Hakuta , Hiroki Ebata , Kotaro Ichino , Shuichi Nonaka , Satoshi Hase , Kazuyoshi Kaneko , Akinori Takehara
IPC分类号： C08L47/00 , C08L9/00 , C08K3/04 , B32B1/08
CPC分类号： C08L23/02 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F210/18 , C08J9/0061 , C08J9/0066 , C08J9/06 , C08J2201/024 , C08J2323/16 , C08J2423/00 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/26 , C08K3/346 , C08K5/0025 , C08K5/09 , C08K5/17 , C08L23/04 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L91/00 , C08L2205/025 , C08L2312/00 , C08L2666/02 , C08L2666/06 , C08L2666/08 , C09K3/10 , C09K2200/0617 , C09K2200/062 , C09K2200/0642 , Y10T428/1386 , C08F4/6592 , C08F236/20 , C08F2500/17 , C08F210/06
摘要： The present invention provides a molded product exhibiting excellent various properties by improving compatibility of an ethylene/α-olefin/non-conjugated polyene copolymer with a polyolefin resin and a rubber composition for forming the molded product. The present invention further provides a molded product which comprises a rubber composition, is inhibited from fogging and tackiness and is excellent in mechanical strength and heat aging resistance. The rubber composition of the invention comprises an ethylene/α-olefin/non-conjugated polyene copolymer (A), and a polyolefin resin (B) having Mn of not less than 10,000 and/or an ethylene/α-olefin copolymer (C) having Mn of 2500 to 5000, and satisfies the following requirements: (1) a maximum value and a minimum value of an ethylene distribution parameter P of the component (A) have a relationship of Pmax/Pmin≦1.4, and (2) the B value of the component (C) ([EX]/(2[E]×[X])) ([E] and [X] are molar fractions of ethylene and the α-olefin of 3 to 20 carbon atoms, respectively, and [EX] is a fraction of dyad sequence of ethylene/α-olefin of 3 to 20 carbon atoms) is not more than 1.05.
摘要翻译：本发明提供通过改善乙烯/α-烯烃/非共轭多烯共聚物与聚烯烃树脂的相容性和用于形成模塑产品的橡胶组合物来显示出优异的各种性能的模制产品。本发明还提供一种包含橡胶组合物的模塑制品，其防止起雾和粘合，并且机械强度和耐热老化性优异。本发明的橡胶组合物包含乙烯/α-烯烃/非共轭多烯共聚物（A）和Mn不小于10,000的聚烯烃树脂（B）和/或乙烯/α-烯烃共聚物（C） Mn为2500〜5000，满足以下要求：（1）成分（A）的乙烯分布参数P的最大值和最小值具有Pmax / Pmin＆lt; N1和1.4的关系，（2）组分（C）（[EX] /（2 [E]×[X]））（[E]和[X]）分别为乙烯和3-20个碳原子的α-烯烃的摩尔分数，[EX]为3〜20个碳原子的乙烯/α-烯烃的二元序列的分数）不大于1.05。

4. 发明授权

US08088865B2 Method for producing resin composition 有权
标题翻译：树脂组合物的制造方法
公开(公告)号：US08088865B2
公开(公告)日：2012-01-03
申请号：US11660307
申请日：2005-08-29
申请人： Kazuyoshi Kaneko , Toshiyuki Hirose
发明人： Kazuyoshi Kaneko , Toshiyuki Hirose
IPC分类号： C08F8/00 , C08L9/00 , C08L23/00 , C08L45/00
CPC分类号： C08J3/005 , C08J2345/00 , C08J2365/00 , C08K5/14 , C08L45/00 , C08L65/00 , C08L2666/02
摘要： Provided is a method for producing a resin composition by melt-kneading a cyclic olefin polymer (A) having a glass transition temperature of from 60 to 200° C. and a flexible polymer (B) having a glass transition temperature of 0° C. or lower, wherein a part of the cyclic olefin polymer (A) is previously melt-kneaded with the flexible polymer (B) and a radical initiator (C) and then the remaining cyclic olefin polymer (A) is added thereto and melt-kneaded. The cyclic olefin polymer (A) is divided into two portions and added separately at two times, and accordingly, the mixture having a crosslinked structure may be diluted with the cyclic olefin polymer (A) not having a crosslinked structure, and the increase in the melt viscosity of the resin composition may be thereby prevented. A composition having good abrasion resistance and good melt shapability can be obtained.
摘要翻译：提供一种通过熔融捏合玻璃化转变温度为60-200℃的环烯烃聚合物（A）和玻璃化转变温度为0℃的柔性聚合物（B）来制备树脂组合物的方法。或更低，其中一部分环烯烃聚合物（A）预先与柔性聚合物（B）熔融捏合和自由基引发剂（C），然后向其中加入剩余的环状烯烃聚合物（A）并熔融捏合。环状烯烃聚合物（A）分成两部分，分两次加入，因此可以用不具有交联结构的环状烯烃聚合物（A）稀释交联结构的混合物，因此可以防止树脂组合物的熔融粘度。可以获得具有良好的耐磨性和良好的熔融成形性的组合物。

5. 发明申请

US20090239014A1 Rubber composition, crosslinked product and foam thereof, molded product therefrom, and use thereof 有权
标题翻译：橡胶组合物，交联产物和泡沫，其成型产品及其用途
公开(公告)号：US20090239014A1
公开(公告)日：2009-09-24
申请号：US12314155
申请日：2008-12-04
申请人： Yuji Noguchi , Takashi Hakuta , Hiroki Ebata , Kotaro Ichino , Shuichi Nonaka , Satoshi Hase , Kazuyoshi Kaneko , Akinori Takehara
发明人： Yuji Noguchi , Takashi Hakuta , Hiroki Ebata , Kotaro Ichino , Shuichi Nonaka , Satoshi Hase , Kazuyoshi Kaneko , Akinori Takehara
IPC分类号： C08L47/00 , C08L9/00 , C08K3/04 , B32B1/08
CPC分类号： C08L23/02 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F210/18 , C08J9/0061 , C08J9/0066 , C08J9/06 , C08J2201/024 , C08J2323/16 , C08J2423/00 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/26 , C08K3/346 , C08K5/0025 , C08K5/09 , C08K5/17 , C08L23/04 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L91/00 , C08L2205/025 , C08L2312/00 , C08L2666/02 , C08L2666/06 , C08L2666/08 , C09K3/10 , C09K2200/0617 , C09K2200/062 , C09K2200/0642 , Y10T428/1386 , C08F4/6592 , C08F236/20 , C08F2500/17 , C08F210/06
摘要： The present invention provides a molded product exhibiting excellent various properties by improving compatibility of an ethylene/α-olefin/non-conjugated polyene copolymer with a polyolefin resin and a rubber composition for forming the molded product. The present invention further provides a molded product which comprises a rubber composition, is inhibited from fogging and tackiness and is excellent in mechanical strength and heat aging resistance. The rubber composition of the invention comprises an ethylene/α-olefin/non-conjugated polyene copolymer (A), and a polyolefin resin (B) having Mn of not less than 10,000 and/or an ethylene/α-olefin copolymer (C) having Mn of 2500 to 5000, and satisfies the following requirements: (1) a maximum value and a minimum value of an ethylene distribution parameter P of the component (A) have a relationship of Pmax/Pmin≦1.4, and (2) the B value of the component (C) ([EX]/(2[E]×[X])) ([E] and [X] are molar fractions of ethylene and the α-olefin of 3 to 20 carbon atoms, respectively, and [EX] is a fraction of dyad sequence of ethylene/α-olefin of 3 to 20 carbon atoms) is not more than 1.05.
摘要翻译：本发明提供通过改善乙烯/α-烯烃/非共轭多烯共聚物与聚烯烃树脂和用于形成模塑产品的橡胶组合物的相容性而显示出优异的各种性能的模制产品。本发明还提供一种包含橡胶组合物的模塑制品，其防止起雾和粘合，并且机械强度和耐热老化性优异。本发明的橡胶组合物包含乙烯/α-烯烃/非共轭多烯共聚物（A）和Mn不低于10,000的聚烯烃树脂（B）和/或乙烯/α-烯烃共聚物（C） Mn为2500〜5000，满足以下要求：（1）成分（A）的乙烯分布参数P的最大值和最小值具有Pmax / Pmin <= 1.4的关系，（2）组分（C）（[EX] /（2 [E] x [X]））（[E]和[X]）的B值是乙烯和3-20个碳原子的α-烯烃的摩尔分数，分别为[EX]为3-20个碳原子的乙烯/α-烯烃的二元序列的分数）不大于1.05。

6. 发明申请

US20140088214A1 PROPYLENE-BASED COPOLYMER, PROPYLENE-BASED COPOLYMER COMPOSITION, MOLDED PRODUCT THEREOF AND FOAMED PRODUCT THEREOF, AND PRODUCTION PROCESS THEREFOR 有权
标题翻译：基于丙烯的共聚物，基于丙烯的共聚物组合物，其制品及其发泡产品及其生产方法
公开(公告)号：US20140088214A1
公开(公告)日：2014-03-27
申请号：US14116100
申请日：2012-05-17
申请人： Masahiko Okamoto , Mayumi Yasuda , Tetsuji Kasai , Kazuyoshi Kaneko , Kyoko Kobayashi , Kotaro Ichino
发明人： Masahiko Okamoto , Mayumi Yasuda , Tetsuji Kasai , Kazuyoshi Kaneko , Kyoko Kobayashi , Kotaro Ichino
IPC分类号： C08F32/04 , C08L23/26 , C08L23/14 , C08L23/08
CPC分类号： C08F32/04 , C08F210/06 , C08F210/16 , C08F210/18 , C08F2500/12 , C08F2500/17 , C08F2500/25 , C08J9/06 , C08J9/122 , C08J2201/026 , C08J2201/03 , C08J2201/032 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2205/046 , C08J2323/14 , C08J2323/16 , C08L23/08 , C08L23/14 , C08L23/142 , C08L23/145 , C08L23/26 , C08L2203/14 , C08L2205/03 , C08L23/10 , C08L23/04 , C08L23/18 , C08L23/20 , C08F2500/09 , C08F2500/11 , C08F236/20 , C08L23/16 , C08L23/22
摘要： To provide a propylene-based copolymer and a propylene-based copolymer composition, each of which has a high melt tension because it has a long-chain branched structure, exhibits excellent molding processability during molding, such as inflation molding, extrusion molding, blow molding, injection molding or vacuum forming, and is capable of favorably providing a foamed product having an excellent expansion ratio and excellent cell uniformity in the foaming stage. The propylene-based copolymer (A) of the present invention comprises 50 to 95% by mol of constituent units [i] derived from propylene, 4.9 to 49.9% by mol of constituent units [ii] derived from an α-olefin of 2 to 10 carbon atoms other than propylene and 0.1 to 10% by mol of constituent units [iii] derived from a non-conjugated polyene (with the proviso that the total amount of the constituent units [i], [ii] and [iii] is 100% by mol), and is characterized by satisfying specific requirements (a) and (c).
摘要翻译：为了提供由于具有长支链结构而具有高熔融张力的丙烯类共聚物和丙烯类共聚物组合物，在吹塑成型，挤出成型，吹塑成型时呈现优异的成型加工性，注射成型或真空成型，并且能够有利地提供在发泡阶段具有优异的膨胀率和优异的电池均匀性的发泡产品。本发明的丙烯系共聚物（A）含有50〜95摩尔％的来自丙烯的结构单元[i]，4.9〜49.9摩尔％的α-烯烃的构成单元[ii]为2〜除丙烯外的10个碳原子和0.1〜10摩尔的来自非共轭多烯的构成单元[iii]（条件是构成单元[i]，[ii]和[iii]的总量为 100摩尔％），其特征在于满足特定要求（a）和（c）。

7. 发明申请

US20110060096A1 CYCLIC OLEFIN RESIN COMPOSITION, AND SUBSTRATE OBTAINED FROM SAID RESIN COMPOSITION 审中-公开
标题翻译：环烯烃树脂组合物和从树脂组合物获得的基材
公开(公告)号：US20110060096A1
公开(公告)日：2011-03-10
申请号：US12944334
申请日：2010-11-11
申请人： Kazuyoshi KANEKO , Toshiyuki Hirose , Hiroyasu Yamaoka , Kenichi Goto , Akira Hasegawa
发明人： Kazuyoshi KANEKO , Toshiyuki Hirose , Hiroyasu Yamaoka , Kenichi Goto , Akira Hasegawa
IPC分类号： C08L45/00
CPC分类号： H05K1/032 , C08L21/00 , C08L23/02 , C08L25/02 , C08L35/06 , C08L45/00 , C08L47/00 , C08L65/00 , H05K2201/0158 , C08L2666/02 , C08L2666/06 , C08L2666/04
摘要： A cyclic olefin resin composition which includes (A) 35 to 85 parts by weight of a cyclic olefin polymer having a glass transition temperature of 60 to 200° C., (B) 10 to 60 parts by weight of a flexible copolymer, prepared by polymerizing at least two monomers selected from the group consisting of an olefin compound, a diene compound and an aromatic vinyl hydrocarbon compound, and having a glass transition temperature of 0° C. or below, and (C) 5 to 55 parts by weight of a modified polyolefin. The cyclic olefin resin composition further includes, based on 100 parts by weight of total amount of the components (A), (B) and (C), (D) 0.01 to 5 parts by weight of a radical initiator and (E) 0 to 5 parts by weight of a polyfunctional compound having in its molecule two or more radically polymerizable functional groups. The composition can be used as a material for a substrate having low permittivity, low dielectric tangent, low water absorbability, and excellent heat resistance.
摘要翻译：一种环状烯烃树脂组合物，其包含（A）35〜85重量份的玻璃化转变温度为60〜200℃的环状烯烃聚合物，（B）10〜60重量份的柔性共聚物，由聚合至少两种选自烯烃化合物，二烯化合物和芳族乙烯基烃化合物的单体，并且玻璃化转变温度为0℃或更低，和（C）5至55重量份的改性聚烯烃。环状烯烃树脂组合物还包含基于100重量份的组分（A），（B）和（C）的总量，（D）0.01至5重量份的自由基引发剂和（E）0 至5重量份的在其分子中具有两个或更多个可自由基聚合的官能团的多官能化合物。该组合物可以用作具有低介电常数，低介电切线，低吸水性和优异的耐热性的基材的材料。

8. 发明申请

US20100294781A1 RESIN COMPOSITION AND MOLDED PRODUCT OBTAINED FROM THE COMPOSITION 审中-公开
标题翻译：从组合物获得的树脂组合物和成型产品
公开(公告)号：US20100294781A1
公开(公告)日：2010-11-25
申请号：US12597031
申请日：2008-04-23
申请人： Kazuyoshi Kaneko , Priscille Angot
发明人： Kazuyoshi Kaneko , Priscille Angot
IPC分类号： B65D6/00 , C08L45/00 , C08K5/06 , C08K5/17 , C08K5/20 , C08K5/1535 , C08K5/11 , C08K5/42 , C08K5/52 , C08K5/53 , C08K5/5333
CPC分类号： C08L23/20 , C08L9/06 , C08L23/00 , C08L23/02 , C08L65/00 , H01L21/67366 , C08L2666/06 , C08L2666/04
摘要： A resin composition of the present invention contains 99 to 30 parts by weight of a cyclic olefin polymer (A); 1 to 70 parts by weight of a soft copolymer (B) obtained by polymerizing at least two kinds of monomers selected from the group consisting of olefins, dienes, and aromatic vinyl hydrocarbons and having a glass transition temperature of 0° C. or lower; and relative to 100 parts by weight of total amount of the cyclic olefin polymer (A) and the soft copolymer (B), 0.001 to 1 part by weight of a radical initiator (C), 0 to 1 part by weight of a polyfunctional compound (D) having two or more radically polymerizable functional groups in a molecule, and 0.5 to 10 parts by weight of a nonionic or anionic antistatic agent (E).
摘要翻译：本发明的树脂组合物含有99〜30重量份的环烯烃聚合物（A）; 1〜70重量份通过使选自烯烃，二烯和芳族乙烯基烃中的至少2种单体聚合并且玻璃化转变温度为0℃以下的软质共聚物（B）相对于100重量份的环烯烃聚合物（A）和软共聚物（B）的总量，0.001〜1重量份的自由基引发剂（C），0〜1重量份的多官能化合物（D）在分子中具有两个以上自由基聚合性官能团，0.5〜10重量份的非离子或阴离子抗静电剂（E）。

9. 发明申请

US20090050196A1 Resin Composition for Solar Cell Package 审中-公开
标题翻译：太阳能电池封装的树脂组合物
公开(公告)号：US20090050196A1
公开(公告)日：2009-02-26
申请号：US11886573
申请日：2006-03-15
申请人： Kazuyoshi Kaneko , Hiroyasu Yamaoka
发明人： Kazuyoshi Kaneko , Hiroyasu Yamaoka
IPC分类号： H01L31/00 , G02B5/22
CPC分类号： H01G9/2068 , C08K5/005 , C08K5/34 , C08L23/0823 , C08L65/00 , H01G9/2031 , Y02E10/542
摘要： The present invention provides a resin composition for a solar cell package and a resin composition for a wet solar cell package which are excellent in transparency, moisture resistance, weather resistance and chemical resistance and are suitable as a material of a package for a solar cell, and a package for a wet solar cell and a transparent substrate for a wet solar cell which are obtained by molding the resin composition. The resin composition for a solar cell package of the present invention contains a cyclic olefin polymer having one kind or two or more kinds of structures represented by the following general formula (1) (provided that, in the formula, x and y represent the copolymerization ratio and are a real number satisfying 0/100≦y/x≦95/5. n is the number of substitution of a substituent Q and an integer of 0≦n≦2. R1 is a 2+n valent group selected from the group consisting of hydrocarbon groups having 2 to 20 carbon atoms. R2 is a hydrogen atom, or a monovalent group selected from the group consisting of hydrocarbon groups having 1 to 10 carbon atoms containing carbon and hydrogen atoms. R3 is a tetravalent group selected from the group consisting of hydrocarbon groups having 2 to 10 carbon atoms. Q is COOR4 (R4 is a hydrogen atom, or a monovalent group selected from the group consisting of hydrocarbon groups having 1 to 10 carbon atoms containing carbon and hydrogen atoms)).
摘要翻译：本发明提供一种透明性，耐湿性，耐候性和耐化学性优异的太阳能电池封装用树脂组合物和湿式太阳能电池组件用树脂组合物，适合作为太阳能电池组件的材料，以及通过模塑树脂组合物获得的用于湿太阳能电池和湿太阳能电池的透明基板的包装。本发明的太阳能电池封装用树脂组合物含有具有以下通式（1）表示的一种或两种以上的结构的环状烯烃聚合物（式中，x和y表示共聚合并且是满足0/100 <= y / x <= 95/5的实数，n是取代基Q和0 <= n <= 2的整数的取代数，R1是2 + n价选自碳原子数为2〜20的烃基的基团，R2为氢原子或选自碳原子数为1〜10的碳原子的一价基团，R3为四价 Q为COOR 4（R4为氢原子，或选自碳原子数为1以上的碳原子数为1以上的一价基团，碳原子数为1〜10的烃基））。

10. 发明申请

US20080249235A1 Cyclic Olefin Resin Composition, and Substrate Obtained From Said Resin Composition 审中-公开
标题翻译：环状烯烃树脂组合物和由所述树脂组合物获得的基材
公开(公告)号：US20080249235A1
公开(公告)日：2008-10-09
申请号：US11885236
申请日：2006-01-31
申请人： Kazuyoshi Kaneko , Toshiyuki Hirose , Hiroyasu Yamaoka , Kenichi Goto , Akira Hasegawa
发明人： Kazuyoshi Kaneko , Toshiyuki Hirose , Hiroyasu Yamaoka , Kenichi Goto , Akira Hasegawa
IPC分类号： C08L53/02 , C08L23/08
CPC分类号： H05K1/032 , C08L21/00 , C08L23/02 , C08L25/02 , C08L35/06 , C08L45/00 , C08L47/00 , C08L65/00 , H05K2201/0158 , C08L2666/02 , C08L2666/06 , C08L2666/04
摘要： A cyclic olefin resin composition which can be suitably used as a material for a substrate having low permittivity, low dielectric tangent, low water absorbability, excellent heat resistance, and the like, and a substrate obtained from the resin composition are provided. In particular, there is provided a novel cyclic olefin resin composition that can be suitably used as a material for a substrate for high frequency circuit dealing with high frequency signal transmission. The cyclic olefin resin composition comprises (A) 5 to 95 parts by weight of a cyclic olefin polymer having a glass transition temperature of 60 to 200° C. and (B) 5 to 95 parts by weight of a flexible copolymer, prepared by polymerizing at least two monomers selected from the group consisting of an olefin compound, a diene compound and an aromatic vinyl hydrocarbon compound, and having a glass transition temperature of 0° C. or below. The cyclic olefin resin composition further comprises, based on 100 parts by weight of total amount of the components (A) and (B), (D) 0.01 to 5 parts by weight of a radical initiator and (E) 0 to 5 parts by weight of a polyfunctional compound having in its molecule two or more radically polymerizable functional groups.
摘要翻译：提供了可以适合用作具有低介电常数，低介电切线，低吸水性，优异的耐热性等的基材的材料的环烯烃树脂组合物和由该树脂组合物获得的基材。特别地，提供了一种新的环烯烃树脂组合物，其可以适合用作用于处理高频信号传输的高频电路的基板的材料。环状烯烃树脂组合物包含（A）5至95重量份的玻璃化转变温度为60至200℃的环烯烃聚合物和（B）5至95重量份的通过聚合制备的柔性共聚物选自烯烃化合物，二烯化合物和芳族乙烯基烃化合物中的至少两种单体，玻璃化转变温度为0℃以下。环状烯烃树脂组合物还包含基于100重量份的组分（A）和（B）的总量，（D）0.01至5重量份的自由基引发剂和（E）0至5重量份的其分子中具有两个或更多个可自由基聚合的官能团的多官能化合物的重量。

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